Developing chemical strategies for the assembly of nanoparticles into mesoscopic objects.
作者： Weerakanya Maneeprakorn , Mohammad A Malik , Paul O’Brien , None
DOI: 10.1021/JA910022Q
关键词: Chemical engineering 、 Nanotechnology 、 HEXA 、 Fabrication 、 Chemistry 、 Nanoparticle 、 Polymerization 、 Mesoscopic physics 、 Chemical reaction 、 Bifunctional 、 Chemical route
摘要: Nanoparticles of Au, Ag, CdS, and CdSe have been linked together by a chemical reaction to form controlled assemblies similar or different types nanoparticles through amido azo linkage. The capping was exchanged with bifunctional groups containing active functional at the tails. between tails agents resulted in formation linkages. These reactions were carried out under very dilute conditions control assembly avoid polymerization. formed included dimers, trimers, tetramers, hexa- heptamers. are first examples for systematic approach establish route open way fabrication nanoparticle based devices various application.
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Lei Zhou, David Smyth-Boyle, Paul O'Brien, A facile synthesis of uniform NH4TiOF3 mesocrystals and their conversion to TiO2 mesocrystals Journal of the American Chemical Society. ,vol. 130, pp. 1309- 1320 ,(2008) , 10.1021/JA076187C
Jose M. Abad, Iuliana E. Sendroiu, Mhairi Gass, Andrew Bleloch, Allan J. Mills, David J. Schiffrin, Synthesis of omega-hydroxy hexathiolate-protected subnanometric gold clusters. Journal of the American Chemical Society. ,vol. 129, pp. 12932- 12933 ,(2007) , 10.1021/JA075434+
Mathias Brust, Christopher J Kiely, Some recent advances in nanostructure preparation from gold and silver particles: a short topical review Colloids and Surfaces A: Physicochemical and Engineering Aspects. ,vol. 202, pp. 175- 186 ,(2002) , 10.1016/S0927-7757(01)01087-1
Janos H. Fendler, Chemical Self-assembly for Electronic Applications Chemistry of Materials. ,vol. 13, pp. 3196- 3210 ,(2001) , 10.1021/CM010165M
Tito Trindade, Paul O'Brien, Xiao-mei Zhang, Developing a coordination chemistry of intact quantum dots: The preparation of novel nanocomposites of PbS with CdS or CdSe Journal of Materials Research. ,vol. 14, pp. 4140- 4142 ,(1999) , 10.1557/JMR.1999.0559
Lin Yan, Christian Marzolin, Andreas Terfort, George M. Whitesides, Formation and Reaction of Interchain Carboxylic Anhydride Groups on Self-Assembled Monolayers on Gold Langmuir. ,vol. 13, pp. 6704- 6712 ,(1997) , 10.1021/LA970762G
Xiaogang Peng, Troy E. Wilson, A. Paul Alivisatos, Peter G. Schultz, Synthesis and Isolatin of a Homodimer of Cadmium Selenide Nanocrystals Angewandte Chemie International Edition in English. ,vol. 36, pp. 145- 147 ,(1997) , 10.1002/ANIE.199701451
Louis C. Brousseau III, James P. Novak, Stella M. Marinakos, Daniel L. Feldheim, Assembly of Phenylacetylene‐Bridged Gold Nanocluster Dimers and Trimers Advanced Materials. ,vol. 11, pp. 447- 449 ,(1999) , 10.1002/(SICI)1521-4095(199904)11:6<447::AID-ADMA447>3.0.CO;2-I
Hiroki Hiramatsu, Frank E. Osterloh, A Simple Large-Scale Synthesis of Nearly Monodisperse Gold and Silver Nanoparticles with Adjustable Sizes and with Exchangeable Surfactants Chemistry of Materials. ,vol. 16, pp. 2509- 2511 ,(2004) , 10.1021/CM049532V
J. A. CADE, W. GERRARD, Action of Thionyl Chloride on Carboxylic Acids in Presence of Pyridine Nature. ,vol. 172, pp. 29- 29 ,(1953) , 10.1038/172029A0